21. It forms small, dense colonies, spreading locally through its rhizome, and often forming fairy rings . 22. Destroying a fairy ring is unlucky and fruitless; superstition says it will just grow back. 23. They danced and enjoyed themselves, leaving circles ( like Fairy Ring ) in the grass. 24. The only way to enter Toad Hollow is a gateway known as the Fairy Ring . 25. Fairy rings are the subject of much folklore and myth worldwide particularly in Western Europe.26. Some species are known to form fairy rings . 27. As a young man, Uncle Septimus decided to spend all night sitting in a fairy ring . 28. It also degrades thatch, gives rise to sunken rings, and acts somewhat like superficial fairy ring . 29. "Tricholoma orirubens " can also form fairy rings . 30. Even collecting dew from the grass or flowers of a fairy ring can bring bad luck.
